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http://dx.doi.org/10.1633/JIM.2012.43.2.067

A Study on Patent Indexes for Characteristics Analysis of IP Portfolios  

Yoon, Jeong-Yoen (Korea Institute of Intellectual Property)
Ryu, Tae-Kyu (Korea Institute of Intellectual Property)
Yoon, Jang-Hyeok (Department of Industrial Engineering, Konkuk University)
Publication Information
Journal of Information Management / v.43, no.2, 2012 , pp. 67-83 More about this Journal
Abstract
Patents are the sources reflecting technology development by research and development(R&D) as well as the tools to secure economic benefits in the market, so using patent information is crucial for decision making processes in formulating technology development strategies. Intellectual property(IP) portfolios including a set of patents related to products and individual technologies are the basic unit that has the economic meaning in making national policies and technology strategies. Therefore, this research develops a total of 69 measures to identify the collective characteristics for IP portfolios("characteristics index"), by incorporating the patent indexes that have been widely used and the patent indexes that developed recently, and applying the concepts to patent analysis that have been used in interdisciplinary studies including economics and library and information science. The results of this research produced a characteristics index manual which helps experts to identify characteristics of technological innovation systems from various dimensions. We expect that the characteristics indexes can be used as a supportive tool for comparative analysis among IP portfolios in the technology policy making process.
Keywords
Characteristics Analysis; Patent Index; Patent Analysis; Intellectual Properties; Interdisciplinary Approach;
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Times Cited By KSCI : 5  (Citation Analysis)
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